MBC's new Wed/Thurs series "7th Grade Civil Servant" debuted strong according to AGB Nielson Media Research with strong ratings of 12.7 rating.

The premiere episode on Wednesday achieved a nationwide rating of 12.7 while scoring even higher in the Seoul metropolitan areas with a 14.6 rating.

While KBS' "Jeon Woo Chi" remained number one on Wednesday in the timeslot with 13.6 rating. However based on calculation of different neighborhoods, "7th Grade Civil Servant" scored 1.0 higher rating in some areas. SBS "The Great Seer" followed behind the two dramas with a 9.6 rating.

"7th Grade Civil Servant" is a spy romantic comedy series starring Choi Kang Hee, Joo Won and 2PM's Chansung. It airs Wednesday and Thursday at 9:55 PM KST on MBC.